CVE-2024-4090

Public Exploit

My Sticky Bar < 2.7.2 - Admin+ Stored XSS

Description

The Floating Notification Bar, Sticky Menu on Scroll, Announcement Banner, and Sticky Header for Any WordPress plugin before 2.7.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed

4.8

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.03%

Affected: Unknown Floating Notification Bar, Sticky Menu on Scroll, Announcement Banner, and Sticky Header for Any Theme

References

Link	Tags
https://wpscan.com/vulnerability/aedcb986-0f2b-4852-baf1-6cb61e83e109/	vdb entry exploit technical description

Frequently Asked Questions

What is the severity of CVE-2024-4090?: CVE-2024-4090 has been scored as a medium severity vulnerability.
How to fix CVE-2024-4090?: To fix CVE-2024-4090, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-4090 being actively exploited in the wild?: It is possible that CVE-2024-4090 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-4090?: CVE-2024-4090 affects Unknown Floating Notification Bar, Sticky Menu on Scroll, Announcement Banner, and Sticky Header for Any Theme.

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